const cloud = require('wx-server-sdk');
cloud.init({
    env: cloud.DYNAMIC_CURRENT_ENV
});
db = cloud.database()
// 获取openId云函数入口函数
exports.main = async (event, context) => {
    console.log('getAllUser云函数被调用')
    console.log('这是event',event)
    // console.log('这是context',context)
    //由于考虑到异步调用,需要用await返回结果给res
	//否则可能res没有获得值就传给了处理函数
    return await db.collection('user').where({
        username: event.username,
        password: event.password
    }).get();
};